M3E1T1A1P3H4A1S1E1
16 points
METAPHASE is validvalid
[n METAPHASES]
the stage of mitotic or meiotic nuclear division when the chromosomes become attached to the spindle fibres [n -S]
[n METAPHASES]
the stage of mitotic or meiotic nuclear division when the chromosomes become attached to the spindle fibres [n -S]